ক্রেন তারের দড়ি ড্রাম

ক্রেন তারের দড়ি ড্রাম উত্তোলনের মূল হিসাবে কাজ করে এবং, কিছু ক্ষেত্রে, the traversing mechanism, directly impacting the crane’s lifting capacity, operational smoothness, and overall safety. Manufactured from high-strength steel and engineered to precise specifications, our wire rope drums are built to withstand extreme loads, resist wear, and provide reliable service over a long operational lifespan in demanding industrial environments.

মূল বৈশিষ্ট্য & সুবিধা

• 1. শক্তিশালী নির্মাণ & প্রিমিয়াম উপকরণ

  • Fabricated from high-yield strength carbon steel or alloy steel forgings.

  • Designed with optimal wall thickness and structural integrity to handle maximum rated loads and prevent deformation.

• 2. Precision-Machined Grooves

  • The rope grooves are meticulously machined to match the specific diameter of the wire rope.

  • Ensures proper spooling, minimizes rope wear and crushing, and extends the service life of both the drum and the rope.

• 3. Advanced Flange Design

  • Flanges are engineered with sufficient height to contain multiple layers of rope safely, preventing rope override and potential accidents.

  • Rounded and smooth flange edges protect the wire rope from damage during operation.

• 4. Durable Lifespan & পৃষ্ঠ চিকিত্সা

  • Drums undergo specialized heat treatment processes (such as quenching and tempering) to enhance surface hardness and fatigue resistance.

  • Optional protective coatings like galvanization or specialized paint systems are available for superior corrosion resistance in harsh environments (যেমন, সামুদ্রিক, রাসায়নিক).

• 5. Optimized Connection & মাউন্টিং

  • Designed for seamless integration with gear couplings, splined shafts, or direct drive systems.

  • Precision-machined mounting points ensure perfect alignment with the gearbox and motor, reducing vibration and mechanical stress.

• 6. Multi-Layer Spooling Capability

  • Engineered for smooth and controlled multi-layer spooling, which is essential for cranes requiring high lifting heights without an excessively large drum diameter.

প্রযুক্তিগত পরামিতি টেবিল

দ্রষ্টব্য: The following table provides a general specification range. Custom drums are our specialty.

Crane Wire Rope Drum Manufacturing Process

Compatible Crane Types

Our wire rope drums are versatile and can be customized for a wide array of crane applications, সহ কিন্তু সীমাবদ্ধ নয়:

• 1. ওভারহেড ক্রেনস (EOT Cranes)
  • Single Girder Cranes
  • Double Girder Cranes
• 2. গ্যান্ট্রি ক্রেনস
  • Full Gantry Cranes
  • Semi-Gantry Cranes
• 3. জিব ক্রেনস
  • Wall-Mounted Jib Cranes
  • Pillar Jib Cranes
• 4. টাওয়ার ক্রেনস
• 5. মোবাইল ক্রেন
• 6. জাহাজ নির্মাণ & Deck Cranes
• 7. Mining Cranes and Hoists
• 8. নির্মাণ Hoists

FAQ: ক্রেন তারের দড়ি ড্রাম

প্রশ্ন ১: How do I select the right wire rope drum for my crane?

ক: Selection depends on several factors: the crane’s maximum lifting capacity, the wire rope diameter, the required rope length (ড্রাম ক্ষমতা), the number of spooling layers, and the operating duty cycle. It is highly recommended to consult our engineering team with your crane’s specifications.

প্রশ্ন ২: Can you manufacture a replacement drum for my old or obsolete crane model?

ক: একেবারে. We specialize in reverse-engineering and manufacturing custom replacement parts. Provide us with the original drawings, or we can take precise measurements from your existing drum to create a perfect, high-performance replacement.

Q3: How often should the wire rope drum be inspected?

ক: Visual inspections should be conducted before each shift. একটি আনুষ্ঠানিক, detailed inspection should be performed monthly or as per your crane’s maintenance schedule and in compliance with local safety regulations (যেমন, ওএসএইচএ, LOLER). Key things to check are groove wear, ফাটল, and flange integrity.

Q4: What are the signs that a wire rope drum needs to be replaced?

ক: সাধারণ লক্ষণ অন্তর্ভুক্ত:

• Excessive wear in the rope grooves, creating a sharp edge that damages the rope.

• Visible cracks or deformation on the drum barrel or flanges.

• The drum is out-of-round or has been subjected to an overload event.

প্রশ্ন5: Do you offer surface hardening for the rope grooves?

ক: হ্যাঁ, we offer induction hardening or hard-chrome plating for the rope grooves as an optional feature. This significantly increases wear resistance and is ideal for high-duty-cycle applications.

For further technical specifications, custom quotes, or engineering support, আমাদের বিক্রয় দলের সাথে যোগাযোগ করুন.